Address
Building 1, Zone 1, Greenland Binhu International City, Zhengzhou, Henan, China
Work Hours
Monday to Friday: 9AM - 7PM
Weekend: 10AM - 6PM
As a key refractory material for high-temperature zones in industrial furnaces, the performance stability of calcium-free silica bricks directly depends on the core processes in the production process. Among these processes, the selection and addition of binders and the control…
In the glass production process, the performance of the kiln lining material directly affects production efficiency and product quality. As an important refractory material, zirconia 20 bricks play a key role in the glass industry. 1.Zirconia 20 brick material characteristics…
Kilns are the “heart” of high-temperature industries like steel, cement, and glass. Their lining materials directly determine their lifespan and production efficiency. Ordinary refractories are often vulnerable to molten environments exceeding 1600°C, chemical attack, and mechanical erosion. Magnesia carbon bricks,…
In the high-temperature industrial sector, specialty kilns are core production equipment, and their lining materials directly determine their operating efficiency, service life, and production safety. Corundum bricks, as advanced refractory materials with alumina (Al₂O₃) as their primary crystalline phase, are…
In high-temperature industrial applications, refractory materials are crucial for the safe operation of equipment. Silica bricks are widely used due to their excellent high-temperature performance. However, in recent years, a counterintuitive material—calcium-free silica bricks—has emerged as a promising alternative to…
Zircon bricks, as a special refractory material, have been widely used in high temperature industry and chemical fields due to their excellent physical and chemical properties. 1. Basic Concepts of Zircon Bricks Zircon bricks are refractory bricks made primarily from…
Thermal shock is a serious issue during kiln operation. It not only severely impacts the kiln’s service life but can also lead to production halts and financial losses. So, how can this issue be effectively addressed? The answer may lie…
In the glass production process, kiln refractory materials play a crucial role. The kiln’s lifespan directly impacts production efficiency and costs. Sintered zirconium-corundum bricks(AZS bricks for short) , due to their superior performance, have recently become increasingly popular among glass…
Zircon bricks are an important refractory material, widely used in high-temperature applications such as steel and chemical industries. They offer excellent high-temperature resistance, chemical stability, and strong thermal shock resistance, enabling them to perform effectively under many extreme working conditions.…
Working principle of Isa furnace The working principle of Isa furnace is based on the mixed blowing of oxygen and argon. Oxygen is mainly used to reduce the carbon content in molten steel (decarburization), while argon is used to improve…